205068627

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1637}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 306633600

約数和(自身を除く): 101564973

約数列:

[1, 3, 9, 31, 93, 279, 449, 1347, 1637, 4041, 4911, 13919, 14733, 41757, 50747, 125271, 152241, 456723, 735013, 2205039, 6615117, 22785403, 68356209, 205068627]

約数ペア:

[(1, 205068627), (3, 68356209), (9, 22785403), (31, 6615117), (93, 2205039), (279, 735013), (449, 456723), (1347, 152241), (1637, 125271), (4041, 50747), (4911, 41757), (13919, 14733)]